/*
 * Copyright 2004 - 2013 Wayne Grant
 *           2013 - 2025 Kai Kramer
 *
 * This file is part of KeyStore Explorer.
 *
 * KeyStore Explorer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * KeyStore Explorer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with KeyStore Explorer.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kse.gui.actions;

import java.awt.Toolkit;
import java.awt.event.KeyEvent;
import java.security.KeyStore;
import java.security.cert.X509Certificate;
import java.text.MessageFormat;

import javax.swing.ImageIcon;
import javax.swing.KeyStroke;

import org.kse.crypto.x509.X509CertUtil;
import org.kse.gui.KseFrame;
import org.kse.gui.dialogs.DViewCertificate;
import org.kse.gui.error.DError;
import org.kse.utilities.history.KeyStoreHistory;

/**
 * Action to display the certificate chain details for the selected key pair
 * entry.
 */
public class KeyPairCertificateChainDetailsAction extends KeyStoreExplorerAction {
    private static final long serialVersionUID = 1L;

    /**
     * Construct action.
     *
     * @param kseFrame KeyStore Explorer frame
     */
    public KeyPairCertificateChainDetailsAction(KseFrame kseFrame) {
        super(kseFrame);

        putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0));
        putValue(LONG_DESCRIPTION, res.getString("KeyPairCertificateChainDetailsAction.statusbar"));
        putValue(NAME, res.getString("KeyPairCertificateChainDetailsAction.text"));
        putValue(SHORT_DESCRIPTION, res.getString("KeyPairCertificateChainDetailsAction.tooltip"));
        putValue(SMALL_ICON, new ImageIcon(
                Toolkit.getDefaultToolkit().createImage(getClass().getResource("images/certdetails.png"))));
    }

    /**
     * Do action.
     */
    @Override
    protected void doAction() {
        showCertificateSelectedEntry();
    }

    /**
     * Show the certificate details of the selected KeyStore entry.
     */
    public void showCertificateSelectedEntry() {
        try {
            KeyStoreHistory history = kseFrame.getActiveKeyStoreHistory();
            KeyStore keyStore = history.getCurrentState().getKeyStore();
            String alias = kseFrame.getSelectedEntryAlias();

            X509Certificate[] certs = X509CertUtil.convertCertificates(keyStore.getCertificateChain(alias));

            DViewCertificate dViewCertificate = new DViewCertificate(frame, MessageFormat.format(
                    res.getString("KeyPairCertificateChainDetailsAction.CertDetailsEntry.Title"), alias), certs,
                                                                     kseFrame, DViewCertificate.EXPORT);
            dViewCertificate.setLocationRelativeTo(frame);
            dViewCertificate.setVisible(true);
        } catch (Exception ex) {
            DError.displayError(frame, ex);
        }
    }
}
